Recently my OSF (driver) door is unlocking intermittently on the key fob, mostly it does not work. I'm still able to unlock with the key. Pressing the interior unlock button has the same problem as the key fob. Strangely/thankfully I can open the door from inside. The other doors all unlock/lock as normal. I've greased the catch mechanism but it has had no effect on the actuation of the lock. My thoughts are that the problem lies either with the wiring or the lock actuator. I've had a quick visual glance at the wiring around the A pillar and cannot see any breaks or fraying there. My next step is going to be taking the door card off and pulling the window out. Before I do this I would like to have a spare lock actuator on hand but am unsure of the part number. Is 4E2837016 correct? I've seen some parts with letters after e.g. 4E2837016AA and 4E2837016G. Would they also fit? I did ask my local Audi dealer if they could tell me the part number but they sadly refused to provide the information.
Here is the relevant VCDS information from a scan yesterday. Additionally after attempting to unlock/lock several times in quick succession the central locking stopped working. It appears to have a thermal cut out which was triggered which is mentioned below. I don't necessarily think this is a fault at the moment.
Many thanks for any help.
Here is the relevant VCDS information from a scan yesterday. Additionally after attempting to unlock/lock several times in quick succession the central locking stopped working. It appears to have a thermal cut out which was triggered which is mentioned below. I don't necessarily think this is a fault at the moment.
Code:
Address 42: Door Elect, Driver Labels: 8P0-959-801-MIN2.lbl
Part No: 8P0 959 801 H
Component: Tuer-SG 020 0090
Coding: 0000688
Shop #: WSC 06314 000 00000
VCID: C0850526932FAC4129-8094
2 Faults Found:
01552 - Motor for Central Locking; Drivers Door (V56); Lock
012 - Electrical Fault in Circuit
00928 - Locking Module for Central Locking; Front Driver Side (F220)
008 - Implausible Signal - Intermittent
-------------------------------------------------------------------------------
Address 46: Central Conv. Labels: 8P0-959-433.lbl
Part No: 8P0 959 433 C
Component: KSG H04 0050
Coding: 198000186D088505489FC63300
Shop #: WSC 06314 000 00000
VCID: BC7D71D6FFC7C8A175-80E8
Subsystem 1 - Part No: 1K0 951 605 C
Component: LIN BACKUP HORN H03 1301
Subsystem 2 - Part No: 1K0 907 719 C
Component: Neigungssensor 005 0003
Subsystem 3 - Part No: 8P0 951 177
Component: Innenraumueberw.H03 0020
1 Fault Found:
01038 - Central Locking Thermal Protection
000 - - - Intermittent
Many thanks for any help.